Invention Grant
- Patent Title: Low noise electron gun
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Application No.: US29663263Application Date: 1963-07-22
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Publication No.: US3214632APublication Date: 1965-10-26
- Inventor: HARMAN WARD A
- Applicant: GEN ELECTRIC
- Assignee: Gen Electric
- Current Assignee: Gen Electric
- Priority: US29663263 1963-07-22
- Main IPC: H01J23/075
- IPC: H01J23/075
Public/Granted literature
- USD880020S1 Luminaire Public/Granted day:2020-03-31
Information query
